Digital Commons Network^™

How Behavior Of Nontarget Species Affects Perceived Accuracy Of Scat Detection Dog Surveys, Karen E. Dematteo, Linsey W. Blake, Julie K. Young, Barbara Davenport

United States Department of Agriculture Wildlife Services: Staff Publications

Detection dogs, specially trained domestic dogs (Canis familiaris), have become a valuable, noninvasive, conservation tool because they remove the dependence of attracting species to a particular location. Further, detection dogs locate samples independent of appearance, composition, or visibility allowing researchers to collect large sets of unbiased samples that can be used in complex ecological queries. One question not fully addressed is why samples from nontarget species are inadvertently collected during detection dog surveys. While a common explanation has been incomplete handler or dog training, our study aimed to explore alternative explanations. Our trials demonstrate that a scat’s genetic …

Three Essays On Social Insurance, Jessica Ya Sun

Dissertations and Theses Collection (Open Access)

This dissertation consists of three chapters on the economics of social insurance. Each chapter explores an aspect of the evaluation and design of social insurance in terms of nutrition, healthcare and unemployment.

The first chapter, Kim, Fleisher and Sun (2016) report evidence of long-term adverse health impacts of fetal malnutrition exposure of middle-aged survivors of the 1959-1961 China Famine using data from the China Health and Retirement Longitudinal Study. We find that fetal exposure to malnutrition has large and long lasting impacts on both physical health and cognitive abilities, including the risks of suffering a stroke, physical disabilities in speech, …

The Impact Of Schizophrenia On Copd Readmission Rate Among Hospitalized South Carolinians, Emilienne Y. Watonsi

DNP Research Projects

Due to elevated readmission costs, the Affordable Care Act established the Hospital Readmission Reduction Program in 2012 to curb the 30-day readmission rates. COPD and schizophrenia are two very expensive diseases, COPD national medical costs is projected to be $49.0 billion in 2020; the cost of schizophrenia was 155.7 billion in 2013. The main objective of this study was to determine if schizophrenia is a significant predictor of 30-day readmission following hospitalization for acute exacerbation of COPD after adjusting for age, gender, anxiety, smoking status, T2DM, chronic ischemic heart disease, and GERD. Methods: A retrospective cohort design was used to …

Parkinson's Disease: Promoting Wellbeing Through Creation Health, Rupelin Pichot

DNP Research Projects

There are approximately 1.5 million Americans affected by Parkinson’s disease (PD). In spite of medications and technological advances in managing the disease, patients with PD still live poor quality lives. Therefore, effective natural interventions are essential in promoting wellbeing and quality of life among PD patients. This research study aimed to examine the usefulness and efficacy of a PD brochure designed especially for PD patients and their caregivers by utilizing CREATION Health (CH) principles to promote wellbeing and quality of life in patients with PD. This study employed mixed methods of quantitative and qualitative research designs to evaluate the design, …

Admissions Viewbook, 2018-2019, Illinois State University, Office Of Admissions

Admissions Viewbook

Recruitment booklet created by Illinois State University's Office of Admissions

Best Reference 2017, Mahnaz Dar, Maggie Knapp, Patricia Lothrop, Dave Pugl, Laurie Selwyn, Christine Sharbrough, Robert Tench

Libraries Faculty & Staff Publications

It’s been a robust year for reference, as reflected in our best of list. While you’ll find tried-and-true reference, such as the most recent edition of Oxford Atlas of the World, we also attempted to surface the unusual—it’s not every year we see an Atlas of Beer! Though it was a particularly good year for history texts (with books on the Renaissance, the Holocaust, and the Vietnam War), we are particularly excited about the offerings that explored subjects that have gone unacknowledged, such as the Encyclopedia of Black Comics and Unseen: Unpublished Black History from the New York Times Photo …

Amino Acid Isotope Discrimination Factors For A Carnivore: Physiological Insights From Leopard Sharks And Their Diet, John P. Whiteman, Sora L. Kim, Kelton W. Mcmahon, Paul L. Koch, Seth D. Newsome

Graduate School of Oceanography Faculty Publications

Stable isotopes are important ecological tools, because the carbon and nitrogen isotopic composition of consumer tissue reflects the diet. Measurements of isotopes of individual amino acids can disentangle the effects of consumer physiology from spatiotemporal variation in dietary isotopic values. However, this approach requires knowledge of assimilation patterns of dietary amino acids. We reared leopard sharks (Triakis semifasciata) on diets of squid (Loligo opalescens; 1250 days; control sharks) or squid then tilapia (Oreochromis sp.; switched at 565 days; experimental sharks) to evaluate consumer-diet discrimination factors for amino acids in muscle tissue. We found that control …

2018 Community-Based Care: Resident And Community Characteristics Report On Assisted Living, Residential Care, Memory Care, Paula C. Carder, Ozcan Tunalilar, Sheryl Dejoy Elliott, Sarah Dys

Institute on Aging Publications

This report is the fourth in a series prepared by the Institute on Aging to describe Oregon’s assisted living, residential care and memory care service sectors which are referred to by Oregon Department of Human Services as community-based care (CBC) settings. These settings may also be referred to as Home and Community Based Services (HCBS).

Community-based care settings provide a variety of services, including daily meals, housekeeping and laundry, assistance with personal care needs, medication administration, evaluation, coordination, and monitoring of health conditions, communication with residents’ health care providers, and social and recreational activities. As the population of Oregonians aged …

Ela For M/S: A Guidebook For Beginning Teachers, John Franklin

Open Educational Resources - English and Modern Languages

ELA for M/S: A Guidebook for Beginning Teachers (ELA for M/S is an acronym: English and Language Arts for Middle-and-Secondary schools) is designed to enable ENGL 478: Literature for Middle and Secondary Schools and ENGL 480: Internship students to develop competence in their field. The book also prepares ENGL 579: Professional Semester and Follow-up students to transition into professional life. The book's contents includes 13 chapters: 1. Eight Pedagogical Imperatives; 2. Four Theories: Bloom, Gardner, Piaget and UDL; 3. Three Teaching Approaches; 9. Constructing Tests; 10. Writing Templates; 11. Tragedy for non-English Majors; to name a few. ELA for M/S …

Adiposity And Fat Metabolism During Combined Fasting And Lactation In Elephant Seals, Melinda Fowler, Cory Champagne, Daniel Croker

Biological Sciences Faculty Publications

Animals that fast depend on mobilizing lipid stores to power metabolism. Northern elephant seals (Mirounga angustirostris) incorporate extended fasting into several life-history stages: development, molting, breeding and lactation. The physiological processes enabling fasting and lactation are important in the context of the ecology and life history of elephant seals. The rare combination of fasting and lactation depends on the efficient mobilization of lipid from adipose stores and its direction into milk production. The mother elephant seal must ration her finite body stores to power maintenance metabolism, as well as to produce large quantities of lipid and protein rich …

Review: Application Of Tick Control Technologies For Blacklegged, Lone Star, And American Dog Ticks, Alexis White, Holly Gaff

Biological Sciences Faculty Publications

Tick population control technologies have been studied for several decades but no method is successful in all situations. The success of each technology depends on tick species identity and abundance, host species identity and abundance, phenology of both ticks and hosts, geographic region, and a multitude of other factors. Here we review current technologies, presenting an overview of each and its effect on three common tick species in the eastern United States: blacklegged ticks (Ixodes scapularis (Say; Ixodida: Ixodidae)), lone star ticks (Amblyomma americanum (Linnaeus; Ixodida: Ixodidae)), and American dog ticks (Dermacentor variabilis (Say; Ixodida: Ixodidae)). Moreover, …

Socio-Economic Determinants Of Physical Activity Across The Life Course: A "Determinants Of Diet And Physical Activity" (Dedipac) Umbrella Literature Review, Grainne O’Donoghue, Aileen Kennedy, Anna Puggina, Katina Aleksovska, Christoph Buck, Con Burns, Greet Cardon, Angela Carlin, Donatella Ciarapica, Marco Colotto, Giancarlo Condello, Tara Coppinger, Cristina Cortis, Sara D’Haese, Marieke De Craemer, Andrea Di Blasio, Sylvia Hansen, Licia Iacoviello, Johann Issartel, Pascal Izzicupo, Lina Jaeschke, Martina Kanning, Fiona Ling, Agnes Luzak, Giorgio Napolitano, Julie Anne Nazare, Camille Perchoux, Caterina Pesce, Tobias Pischon, Angela Polito, Alessandra Sannella, Holger Schulz

Publications

Background To date, the scientific literature on socioeconomic correlates and determinants of physical activity behaviours has been dispersed throughout a number of systematic reviews, often focusing on one factor (e.g. education or parental income) in one specific age group (e.g. pre-school children or adults). The aim of this umbrella review is to provide a comprehensive and systematic overview of the scientific literature from previously conducted research by summarising and synthesising the importance and strength of the evidence related to socioeconomic correlates and determinants of PA behaviours across the life course. Methods Medline, Embase, ISI Web of Science, Scopus and SPORTDiscus …

The Effectiveness Of School-Based Interventions On The Fundamental Movement Skill Proficiency Among A Cohort Of Irish Primary School Children, Lisa Bolger

PhDs

Background: Fundamental movement skills (FMS) are basic observable patterns of movement such as running and jumping. FMS facilitate participation in physical activity and sport. The ability to perform FMS correctly (i.e. FMS proficiency) is associated with numerous health benefits and is important for the holistic development of children. FMS proficiency among primary school children worldwide is low. Thus, interventions aimed at improving FMS levels among children are warranted. Therefore, this thesis aimed to assess the FMS proficiency among a cohort of Irish primary school children and examine the effectiveness of a physical activity (PA) (Year 1) and a multicomponent FMS …

Capitals, Climate Change And Food Security: Building Sustainable Food Systems In Northern Canadian Indigenous Communities, Andrew Spring

Theses and Dissertations (Comprehensive)

For many Indigenous communities in Canada’s northern boreal forest, the impacts of climate change are directly affecting their ability to access the land they rely on for traditional foods to support their food systems and livelihoods. However, climate change is merely one stressor for communities that have undergone dramatic social, cultural and political changes during the past decades. This research examines case studies in the communities of Délı̨nę and Kakisa, Northwest Territories (NWT), and identifies community-based solutions to build more sustainable food systems with a focus on food security and climate change. Using participatory action research methods to ensure the …

The Influence Of Physiological And Abiotic Factors On The Sensitivity Of The Sea Lamprey (Petromyzon Marinus) To The Lampricide 3-Trifluoromethyl-4-Nitrophenol (Tfm), Alexandra Muhametsafina

Theses and Dissertations (Comprehensive)

Invasive sea lamprey (Petromyzon marinus) in the Great Lakes are controlled using the pesticide (lampricide) 3-trifluoromethyl-4-nitrophenol (TFM), which is applied to nursery streams containing larval lamprey. The toxicity of TFM to lamprey is affected by various environmental and physiological factors, which can lead to residual lamprey that survive TFM treatment. The goal of this study was to investigate how abiotic (season and temperature) factors interacted with physiological parameters (whole body and tissue energy reserves) to influence TFM sensitivity in sea lamprey. Toxicity tests were conducted at different times of the year (spring, early and late summer, fall) and …

Exploring The Lived Experiences Of Female Retirement Living Seniors And Their Social Relationships, Kathy Procyk

Theses and Dissertations (Comprehensive)

Objective

This research examines the lived experiences of seniors living within a retirement home (RH) and their social relationships with friends, family, and RH peers. The phenomena is explored through two perspectives (the senior and their support person) in order to better understand how retirement home living affects individuals’ social patterns and social well-being.

Methods

The theoretical orientation used to guide this study was phenomenology. After completing a background questionnaire, one-on-one semi-structured interviews were conducted with 11 women living in a retirement home and 7 primary support persons. Interviews were transcribed verbatim for further data analysis. Field notes, member checks, …

Examining The Effects Of Interleukin-6 On Appetite Regulatory Peptides In Lean And Obese Sedentary Males, Greg L. Mckie

Theses and Dissertations (Comprehensive)

Acute moderate-intensity exercise transiently suppresses appetite via fluctuations in the appetite-regulatory peptides acylated ghrelin (AG), peptide tyrosine-tyrosine_3-36 (PYY_3-36), and active glucagon-like peptide-1 (GLP-1). Importantly, these effects do not lead to compensatory changes in energy intake in normal weight or obese individuals, highlighting the potential for exercise to induce acute energy deficits. One potential mechanism for these effects is increased post-exercise plasma concentrations of interleukin (IL)-6, as IL-6 has demonstrated appetite-inhibitory effects in animal and cell culture models. Given obesity is characterized by a state of chronic low-grade inflammation and associated with upregulated IL-6, this study sought to …

Dynamic Balance Control And Segmental Orientation While Listening During Walking: Effects Of Age And Hearing Loss, Sin Tung Lau

Theses and Dissertations (Comprehensive)

Dynamic control of balance changes with age and changes with declines in sensory and cognitive abilities. For instance, emerging, yet robust associations between hearing loss and poor mobility have been described and yet the mechanism underlying these associations remains unknown. It could be that age-related declines in hearing ability result in different kinematic strategies when having to walk and listen at the same time (e.g. head and body orienting responses toward sounds) and/or that declines in hearing result in increased cognitive load during listening, at the detriment to mobility-related performance. Therefore, this thesis sought to better characterize these associations by …

A Qualitative Study Of Families’ Experiences With Food Insecurity In Addis Ababa, Ethiopia, Elias Omer

Theses and Dissertations (Comprehensive)

Ethiopia has shown considerable progress in alleviating the decades-long food insecurity problem, but still, in the context of urban areas such as Addis Ababa families continue to struggle to make ends meet. The overall purpose of this research is to explore families’ lived experiences and coping mechanisms with food insecurity. Framed with the narrative-empowerment theoretical framework this ethnographic study outlines the findings of semi-structured interviews and focus group discussion of 35 adults and children and observational notes. Participants were able to tell their perception, causes, and impacts of food insecurity in their families. They outlined the daily strategies they employ …

Healthy Lifestyles And Job Performance Of Academics: A Theoretical Perspectives, Idayat Odunola Agboola Mrs, Chinyere Nkechi Ikonne Dr

Library Philosophy and Practice (e-journal)

The health related lifestyle behavior has been neglected in Nigerian Universities and as such causing deaths among the lecturers. Living a healthy lifestyle could reduce heart diseases, blood pressure and diabetes. The study adopted survey method. The population of the study was 5,310 lecturers across the six Federal Universities in South West, Nigeria. From the population, 372 were sampled. Structured questionnaire were used to collect data. From the 372 copies of questionnaire distributed; 278 were returned which gave 75% response rate. Data were analyzed using percentages, mean, standard deviation as well as relationship. Findings revealed that all information gathered on …

Can Bangladesh Produce Enough Cereals To Meet Future Demand?, J. Timsina, J. Wolf, N. Guilpart, L G. J. Van Bussel, P. Grassini, J. Van Wart, A. Hossain, H. Rashid, S. Islam, M. K. Van Ittersum

Department of Agronomy and Horticulture: Faculty Publications

Bangladesh faces huge challenges in achieving food security due to its high population, diet changes, and limited room for expanding cropland and cropping intensity. The objective of this study is to assess the degree to which Bangladesh can be self-sufficient in terms of domestic maize, rice and wheat production by the years 2030 and 2050 by closing the existing gap (Yg) between yield potential (Yp) and actual farm yield (Ya), accounting for possible changes in cropland area. Yield potential and yield gaps were calculated for the three crops using well-validated crop models and site-specific weather,management and soil data, and upscaled …

Evaluation Of A Handheld Gluten Detection Device, Steve L. Taylor, Julie A. Nordlee, Shyamali Jayasena, Joseph L. Baumert

Department of Food Science and Technology: Faculty Publications

A portable, handheld gluten detection device, the Nima sensor, is now available for consumers wishing to determine if gluten is present in food. By United States regulation, gluten-free foods should contain < 20 ppm of gluten. Thirteen gluten-free foods (muffins, three different types of bread, three different types of pasta, puffed corn snack, ice cream, meatballs, vinegar and oil salad dressing, oatmeal, and dark chocolate) were prepared; each food was spiked on a weight-to-weight basis with gluten levels of 0, 5, 10, 20, 30, 40, and 100 ppm before processing or preparation. Unprocessed and processed foods were tested with the handheld gluten sensor and by two gluten-specific enzyme-linked immunosorbent assays (ELISAs) on the basis of the R5 and G12 monoclonal antibodies, respectively. The portable gluten detection device detected gluten in all food types at the 30-ppm addition level, failing to detect gluten in only 5 (6.4%) of 78 subsamples. At the 20-ppm addition level, the portable gluten detection device failed to detect gluten in one type of pasta but detected gluten residues in 63 (87.5%) of 72 other subsamples. The device was able to detect gluten at the 10-ppm addition level in 9 of the 13 food matrices (41 of 54 subsamples, 75.9%) but not in the three types of pasta and the puffed corn snack. The gluten-sensing device did not perform reliably at the 5-ppm addition level in 11 of 13 food matrices (exceptions: ice cream and muffins). In contrast, the ELISA methods were highly reliable at gluten addition levels of ≥ 10 ppm in all food matrices. The portable gluten detection device yielded a low percentage of false-positive results (4 of 111, 3.6%) in these food matrices. Thus, this handheld portable gluten sensor performed reliably in the detection of gluten in foods having ≥ 20 ppm of added gluten with only 18 (5.9%) of 306 failures, if results of the one type of pasta are excluded. The device worked with greater reliability as the gluten levels in the foods increased.

Microstructural Changes To Proso Millet Protein Bodies Upon Cooking And Digestion, Paridhi Gulati, You Zhou, Christian Elowsky, Devin J. Rose

Department of Food Science and Technology: Faculty Publications

Cooking results in a drastic decline in digestibility of proso millet proteins, panicins. Scanning electron and confocal microscopy were used to observe morphological changes in proso millet protein bodies upon cooking and digestion that could be associated with the loss in digestibility. Spherical protein bodies (1–2.5 mm) were observed in proso millet flour and extracted protein. Cooking did not result in any noticeable change in the size or shape of the protein bodies. However, upon digestion with pepsin the poor digestibility of cooked proso millet protein was clearly evident from the differences in microstructure of the protein bodies: large cavities …

Characterization Of Food Structures And Functionalities, Xingxun Liu, Ying Yang, Changmou Xu, Jiajia Rao

Department of Food Science and Technology: Faculty Publications

Some functional properties such as texture and nutrition are the most important attributes used by consumers to assess food qualities, which have been used for in nearly all kinds of food products, from beverage, yoghurt, and ice cream to bread and noodles. Nowadays, there is a desire tomake foods healthier and at the same time not diminish sensory quality. This requires an understanding of key elements of food structure associated with texture and nutritional perception. In terms of taste perception, texture is perceived during oral processing of food.

Fermented Foods As A Dietary Source Of Live Organisms, Shannon Rezac, Car Reen Kok, Melanie Heermann, Robert W. Hutkins

Department of Food Science and Technology: Faculty Publications

The popularity of fermented foods and beverages is due to their enhanced shelf-life, safety, functionality, sensory, and nutritional properties. The latter includes the presence of bioactive molecules, vitamins, and other constituents with increased availability due to the process of fermentation.Many fermented foods also contain livemicroorganisms that may improve gastrointestinal health and provide other health benefits, including lowering the risk of type two diabetes and cardiovascular diseases. The number of organisms in fermented foods can vary significantly, depending on how products were manufactured and processed, as well as conditions and duration of storage. In this review, we surveyed published studies in …

Effects Of Tobacco Smoke And Electronic Cigarette Vapor Exposure On The Oral And Gut Microbiota In Humans: A Pilot Study, Christopher J. Stewart, Thomas A. Auchtung, Nadim J. Ajami, Kenia Velasquez, Daniel P. Smith, Richard De La Garza Ii, Ramiro Salas, Joseph F. Petrosino

Department of Food Science and Technology: Faculty Publications

Background: The use of electronic cigarettes (ECs) has increased drastically over the past five years, primarily as an alternative to smoking tobacco cigarettes. However, the adverse effects of acute and long-term use of ECs on the microbiota have not been explored. In this pilot study, we sought to determine if ECs or tobacco smoking are associated with differences in the oral and gut microbiota, in comparison to non-smoking controls.

Methods: We examined a human cohort consisting of 30 individuals: 10 EC users, 10 tobacco smokers, and 10 controls. We collected cross-sectional fecal, buccal swabs, and saliva samples from each participant. …

2018-2019 Lindenwood University Undergraduate Course Catalog, Lindenwood University

Course Catalogs

Lindenwood University Undergraduate Course Catalog

The Relationship Between Transformational Leadership Behaviors And Employee Engagement And Turnover Intent, James Bruce Bright

Walden Dissertations and Doctoral Studies

The fast food industry is experiencing issues related to employee engagement and retention. Researchers have shown that managers' transformational leadership behaviors impact employee engagement and turnover intent in various work environments; however, no research to date has evaluated its influence on the fast food industry's hourly-wage, nonmanagement workforce. Building on the theoretical research of Burns and Bass, this study was conducted to examine the relationships among managers' 5 transformational leadership behaviors of idealized influence attributes, idealized influence behavior, inspirational motivation, intellectual stimulation, and individualized consideration and employee engagement and turnover intent. The Multifactor Leadership Questionnaire , the Utrecht Work Engagement …

Evaluation Of The Bedside Swallow Screen, Ruby Ben

Walden Dissertations and Doctoral Studies

Dysphagia is a leading complication of a stroke. A nurse-driven bedside swallow screen can identify dysphagia and decrease the risk for complications such as aspiration pneumonia. At the project site, the use of the bedside swallow screen was at 33%; there was noncompliance with the use of the bedside swallow screen by the emergency department nurses. The purpose of the doctoral project was to increase the use of the bedside swallow screen. Published outcomes, research, and reports generated from archived data were the sources of evidence. The six sigma methodology was used to inform the quality improvement doctoral project. At …

Etiology Of Water Quality Perceptions And Beverage Preferences Of Black Children And Adolescents, Forkpayea K. Johnson

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological qualitative study was to examine the etiology of water quality perceptions and beverage preferences of Black children and adolescents, which addressed a current gap in the literature on this topic. This study was guided by Festinger's social comparison theory, which supports the notion that children and adolescents' perceptions and preferences are influenced by their social network and those with whom they have a close association. In this study, children and adolescents' water quality perceptions were examined as well as the development and factors affecting those perceptions. Whether social factors such as peer or parental influence …